Products
From LME Grade-A copper cathodes (99.99% Cu) to finished conductors, TASA Gulf Industry manufactures a complete high-conductivity oxygen-free copper range conforming to ASTM, BS EN, IEC, GB/T, IS, and JIS standards.
TGIL-CBB-001
Bare Copper Bus Bars
High-conductivity oxygen-free flat copper bus bars resistant to hydrogen embrittlement. Engineered for power distribution switchboards, busducts, and electrical transformers.
Technical Specifications
| Product Code | TGIL-CBB-001 |
| Purity & Conduct. | OFC 99.99% Cu (101% IACS) |
| Size Range | W 10 – 170 mm × T 6 – 25 mm (60 – 2000 mm²) |
| Condition | Soft / Half Hard / Full Hard |
| Edge Profiles | Sharp · Round · Full-Radius · Hexagon |
| Lengths | Custom / cut lengths (Standard 3 m & 4 m) |
| Standards | ASTM B187/B187M, BS EN 13601:2013/ BS 1432, GB/T 5585, IS 613, IS 1897, JIS H3140 |
TGIL-BCS-001
Bare Copper Strips
High-conductivity mirror-finish oxygen-free copper strips. Essential for earthing & lightning protection grids, transformer windings, and RF electronic shielding.
Technical Specifications
| Product Code | TGIL-BCS-001 |
| Purity | OFC 99.99% Cu (101% IACS) |
| Size Range | W 5 – 80 mm × T 1 – 5 mm (5 – 400 mm²) |
| Temper / Hardness | Soft (Elongation ≥ 38%) |
| Tensile Strength | Min 200 MPa |
| Surface Roughness | Mirror finish (Ra ≤ 1.6 µm, Camber ≤ 3mm/m) |
| Standards | ASTM B152/B152M, BS EN 13599, GB/T 2040, IS 1897, BS EN 13601:2013, BS 1432,JIS H3100 |
TGIL-BCW-001
Bare Copper Wire
Solid, bare, annealed high-purity electrolytic copper wire designed for high thermal and electrical conductivity across power transmission, motor windings, and telecom.
Technical Specifications
| Product Code | TGIL-BCW-001 |
| Purity | OFC 99.99% Cu (≥ 101% IACS) |
| Size Range | Ø 2 – 6 mm (Cross-section 3 – 28.27 mm²) |
| Elongation | 6 – 40% |
| Tensile Strength | 200 – 370 MPa (depends on temper) |
| DC Resistance | Resistivity 0.017241 Ω·mm²/m at 20°C |
| Standards | ASTM B3 / B8, BS EN 13601:2013, IEC 60228, IS 8130 |
TGIL-CCR-001
Continuous Cast Copper Rod
Oxygen-free copper rod manufactured by continuous upcast technology from 99.99% LME cathodes. Bright, clean, and defect-free ideal for fine wire drawing and power cable manufacturing.
Technical Specifications
| Product Code | TGIL-CCR-001 |
| Purity & Oxygen | 99.99% Cu (< 10 ppm O2) |
| Size Range | Ø 8 – 25 mm (Cross-section 50 – 500 mm²) |
| Conductivity | > 101% IACS |
| Tensile Strength | > 175 N/mm² |
| Elongation / Draw | > 30% / 0.50 mm drawability |
| Coil Weight | 2,000 – 3,500 kg (Palletized orbital coils) |
| Standards | ASTM B49 ,BS EN 13601:2013, GB/T 3952, IS 12444, IS 4171 |
TGIL-CCA-001
Copper Cathodes (LME Grade-A)
High-purity LME Grade-A registered and non-registered copper cathodes (99.99% Cu), serving as the primary raw material for all oxygen-free copper extrusion and drawing processes.
Technical Specifications
| Product Code | TGIL-CCA-001 |
| Purity | ≥ 99.99% Cu (Cu-CATH-1) |
| Dimensions | 950 × 950 × 12 mm (±20mm L/W, ±1mm T) |
| Sheet Weight | 110 – 125 kg |
| Bundle Weight | 2,000 – 2,500 kg (nominal) |
| Standards | ASTM B115-24 · BS EN 1978 · Cu-CATH-1 |
TGIL-CER-001
Copper Earthing Rods (Threaded)
Solid copper earthing rods featuring metric internal and external threading. Provides low-resistance fault current dissipation for power station and building surge protection.
Technical Specifications
| Product Code | TGIL-CER-001 |
| Purity | OFC 99.99% Cu (≥ 100% IACS) |
| Standard Size | Ø 12 – 25 mm (Cross-section 113 – 490 mm²) |
| Available Lengths | 1.2 m · 1.5 m · 2.4 m · 3.0 m |
| Thread Pitch | Metric M12: 1.75mm · M16: 2.00mm · M20: 2.50mm |
| Standards | ASTM B49 · BS EN 13601 · IEC 62561-2 |
TGIL-CPF-001
Custom Copper Profiles (U, C, L, T Sections)
Custom-extruded and drawn copper shapes produced entirely to customer drawings (U, C, L, T, Knife-edge) for hydro/wind generators, heat sinks, and CPU cooling assemblies.
Technical Specifications
| Product Code | TGIL-CPF-001 |
| Purity | OFC 99.99% Cu (≥ 100% IACS) |
| Profile Range | Custom sections per drawing (U, C, L, T, Knife-edge) |
| Tensile Strength | 200 – 370 MPa (depends on temper) |
| Minimum Order | 1,000 kg per size |
| Surface Finish | Bright / Polished / Natural finish |
| Standards | ASTM B187 / ASTM B152,BS EN 13601:2013, IS 613, Customer Specification, Applicable IEC Standards |
TGIL-ECR-001
Extruded Copper Rod
Oxygen-free extruded copper rod produced by hot extrusion of continuous cast billets. Delivers dense uniform grain structure and higher tensile strength for connectors and switchgears.
Technical Specifications
| Product Code | TGIL-ECR-001 |
| Purity & Oxygen | 99.99% Cu (< 10 ppm O2) |
| Size Range | Ø 8 – 80 mm (Cross-section 50 – 5026.55 mm²) |
| Conductivity | > 101% IACS |
| Tensile Strength | > 210 N/mm² |
| Elongation (Min) | > 30% |
| Surface Finish | Smooth, bright & defect-free (Ra ≤ 1.6 µm) |
| Standards | ASTM B49 ,BS EN 13601:2013, GB/T 3952, IS 12444, IS 4171 |
TGIL-HCB-001
Hexagon Copper Bars
High-precision hexagonal oxygen-free copper bars manufactured for electrical fasteners, threaded fittings, connectors, and specialized industrial components.
Technical Specifications
| Product Code | TGIL-HCB-001 |
| Purity | ≥ 99.99% Cu (101% IACS) |
| Hexagon Size | 5 – 60 mm (across flat) |
| Cross-Section | 5 – 2000 mm² (Max CSA) |
| Standards | ASTM B187,BS EN 13601:2013/ BS 1432, GB/T 5585 /GB/T 4423, IS 613, JIS H3250 |
TGIL-PIC-001
Paper-Insulated Copper Conductor (PICC)
Custom insulated oxygen-free copper conductors wrapped with Kraft Paper (Normal & Thermally Upgraded), Nomex® (Aramid), or Mica paper for oil-filled power transformers.
Technical Specifications
| Product Code | TGIL-PIC-001 |
| Purity | OFC 99.99% (Oxygen-Free Copper) |
| Insulation Type | Kraft Paper · Nomex® Aramid · Mica Paper |
| Kraft Moisture | ≤ 8.0% Max Moisture Content |
| Conductor Size | T 1 – 8 mm × W 4 – 25 mm (5 – 125 mm²) |
| Thickness Grade | Grade 1, Grade 2 & Grade 3 |
| Standards | IEC 60317-27-3 · IEC 60394 |
TGIL-RCB-001
Round Copper Bars
High-conductivity oxygen-free round copper solid bars suitable for switchgear terminals, electrical contacts, machining, and heavy-duty current distribution.
Technical Specifications
| Product Code | TGIL-RCB-001 |
| Purity | ≥ 99.99% Cu (101% IACS) |
| Diameter Range | Ø 5 – 68 mm |
| Cross-Section | 5 – 2000 mm² (Max CSA) |
| Standards | ASTM B187, BS EN 13601:2013/ BS 1432, GB/T 4423, IS 613, JIS H3250 |
TGIL-SCB-001
Square Copper Bar
Precision-extruded square oxygen-free copper solid bars designed for heavy-duty electrical distribution, transformer terminals, and structural bus systems.
Technical Specifications
| Product Code | TGIL-SCB-001 |
| Purity | ≥ 99.99% Cu (101% IACS) |
| Square Size | 10 × 10 mm to 50 × 50 mm |
| Cross-Section | 5 – 2000 mm² (Max CSA) |
| Standards | ASTM B187, BS EN 13601:2013/ BS 1432, GB/T 5585 /GB/T 4423, IS 613, JIS H3250 |
TGIL-TPB-001
Tin-Plated Copper Bus Bar (Up to 8-Micron Coating)
Tin-plated (up to 8 microns) electrolytic copper bus bar providing unmatched corrosion resistance, superior solderability, and minimal electrical losses in outdoor panels.
Technical Specifications
| Product Code | TGIL-TPB-001 |
| Purity & Base | OFC 99.99% Cu (≥ 100% IACS base) |
| Tin Coating | Up to 8 microns (Tolerance ±1 µm) |
| Size Range | W 10 – 170 mm × T 6 – 25 mm (60 – 2000 mm²) |
| Temper | Half Hard / Fully Annealed |
| Finish | Bright tin plating |
| Standards | ASTM B187 / ASTM B545, BS EN 13601:2013, GB/T 5585, IEC 60468, IS 13596 |
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